213883038480 has 40 divisors (see below), whose sum is σ = 663037420032. Its totient is φ = 57035476864.

The previous prime is 213883038463. The next prime is 213883038511. The reversal of 213883038480 is 84830388312.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445589424 + ... + 445589903.

Almost surely, 2^213883038480 is an apocalyptic number.

213883038480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213883038480 is an abundant number, since it is smaller than the sum of its proper divisors (449154381552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213883038480 is a wasteful number, since it uses less digits than its factorization.

213883038480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891179343 (or 891179337 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 213883038480 in words is "two hundred thirteen billion, eight hundred eighty-three million, thirty-eight thousand, four hundred eighty".